Why Xiaomi Mi 9 was discontinued: analysis of the causes and consequences for users

Xiaomi Mi 9

5 key reasons

Mi 9

Xiaomi

Many users are still looking for this device in the secondary market, but is it worth it? We will analyze the relevance of the model in 2026, compare it with modern analogues and give a checklist for those who still decided to buy the Mi 9 b / u. If you ever dreamed of this smartphone or just interested in the history of the brand – this material is for you.

Let us note immediately: withdrawal from production ≠ It's often part of a business strategy, but in the case of the Mi 9, it was also objective factors.

1.Technical problems: why the Mi 9 became a “problem child” Xiaomi

Despite the rave reviews at the release, the Xiaomi Mi 9 faced a number of hardware and software flaws that became critical over time.

• 🔥 CPU overheating: Snapdragon 855 chip, combined with compact body and lack of effective cooling, resulted in trottling (automatic performance reduction) under prolonged loads. PUBG Mobile or Genshin Impact temperatures could reach 50-55°C.
• 📵 Network problems: Many users complained about a weak signal 4G/LTE, Especially in poor coverage, because of the savings on antenna modules.
• 🔋 Rapid battery wear: capacity of 3300 mAh was initially not enough for the flagship, and after 1-1.5 years of operation, the battery lost up to 30-40% of its original capacity.
• 📸 Camera software bugs: despite triple module (48+12+16 MP, image processing algorithms often failed - especially in mode HDR or when filming a video in 4K.

These issues have become systemic, with thousands of complaints piling up on the Mi Community and 4PDA forums, and Xiaomi never issued a full fix, such as the MIUI 12 update only exacerbated the overheating situation by adding background processes.

⚠️ Warning: If you are considering buying a Mi 9 b/d, be sure to check the battery status through the engineering menu (#4636##) or the AccuBattery app. Battery with wear and tear greater than 50% - an excuse to bargain or refuse a deal.

Interestingly, other Mi 9 models, such as the Mi 9 SE or Mi 9T, have had similar problems, but to a lesser extent.

2. Marketing Strategy: Why Xiaomi ‘killed’ a successful model

The Mi 9’s demise was not an accident, but part of Xiaomi’s steady pace of line-up renewal, and the key business reasons are:

• 📈 In 2020, Xiaomi made a bet on the Mi 10 series (with Snapdragon 865 and 108 MP camera), as well as on the sub-brand POCO, Which “conspired” part of the audience Mi 9 cheaper, but similar in characteristics models.
• 💰 Pricing: Mi 9 was originally positioned as the “flagship for the price of the average”, but a year later its value in the secondary market fell so much that it began to undermine the sales of new models (for example, Mi Mi). 9T Pro).
• 🌍 Global expansion: Xiaomi has been aggressively entering the European market, where certification and warranty requirements are higher.

In addition, Xiaomi began actively promoting the ecosystem of devices (laptops, smartwatches, routers), and smartphones ceased to be the sole focus of the brand.The Mi 9, as a 2019 model, simply did not fit into the new strategy.

It’s important to understand that Xiaomi didn’t just drop the Mi 9, it redirected resources to other areas, such as the Mi 10 Pro’s camera upgrades, or the launch of the POCO X3 NFC, which became a hit in 2020.

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Xiaomi pulled the Mi 9 out of production not because of a failure, but to make room for more promising models – a standard practice for tech companies.

3.The competition within the brand: who "killed" the Mi 9?

One of Xiaomi’s major contradictions is the cannibalization of its own sales, and the Mi 9 fell victim to this strategy, quickly being supplanted by other models of the same brand.

• 📱 Xiaomi Mi 9T (2019: Retractable front camera, AMOLED-The screen and price of 10-15% lower made this model more attractive to most buyers.

The paradox is that the Mi 9 was technically simpler and more reliable than some of its successors, such as the Mi 9T suffered from camera retractable failures, and the POCO F2 Pro suffered from overheating due to a more powerful processor, but marketing did its job: customers voted in rubles for the new models.

Interestingly, the Mi 9 still holds a better price than the Mi 9T in the aftermarket, despite the lack of official support, suggesting that some users value the compactness and reliability of the original model.

4.Relevance in 2026: Is it worth buying the Mi 9 today?

If you found Xiaomi Mi 9 on Avito or Yula for 10,000-15,000 ₽, So, should we take it? Let's take the pros and cons:

Pros:

• ✅ AMOLED-screen HDR10 — It still looks better than it does. IPS in budget smartphones of 2026.
• ✅ Snapdragon 855 still pulls most games on mid-range settings (like Call of Duty Mobile or Free Fire).
• ✅ Compact housing (157.5 × 74.7 × 7.6 mm) — a rarity among modern "laptophone».

Cons:

• ❌ No security updates: latest version MIUI for Mi 9 — MIUI 12.5 (2021) Android 10 vulnerabilities not patched.
• ❌ Weak autonomy: even with a new battery, 3300 mAh is enough for a maximum of a day with active use.
• ❌ No. 5G: In 2026, this is critical for many regions.
• ❌ Repair problems: spare parts (such as display modules) become scarce.

If you need a secondary smartphone for low-resource tasks (social media, calls, daylight photos), the Mi 9 may still be an option, but for gaming, video shooting or long-term autonomy, it’s better to go with the POCO X5 Pro or Redmi Note 12 Pro+.

⚠️ Note: When buying used Mi 9 be sure to check: - Battery condition (wear no more than 30%), - Operation of all cameras (especially wide-angle), - Absence of "yellow spots" on the battery AMOLED-screen (a defect characteristic of older Samsung panels).

5. Mi 9 Alternatives: What Does Xiaomi Offer Today?

If you’re looking for a replacement for the Mi 9, here are the current Xiaomi models (2023–2026) that retain its best features but are devoid of drawbacks:

If you need a compact flagship, pay attention to the Xiaomi 13 Lite - it retains the dimensions of the Mi 9, but offers modern "iron" and support for 5G. For gamers, the POCO F5 with a powerful processor and a large battery is better suited.

An important nuance: all modern Xiaomi models are devoid of a headphone jack (unlike the Mi 9), so if you are interested in 3.5 mm jack – consider the Redmi Note 12 Pro+ or old stock POCO X3 Pro.

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Before buying a new model, check it out on the GSMArena website – there are detailed tests of autonomy, camera and performance.

6.The future of the Mi lineup: why the brand abandoned digital indices

After Mi 11 (2021), Xiaomi radically changed the name of the flagships, removing the prefix Mi. Now the line is simply called Xiaomi 12/13/14.

• 🔄 Xiaomi wanted to get rid of the confusion between Mi, Redmi and the brand POCO. Now flagships are just Xiaomi {digital}.
• 🌐 Global expansion: short name easier to remember and pronounce in all languages.
• 📱 Focus on the ecosystem: now smartphones are positioned as part of a single system of devices (laptops, watches, TV).

For users, this means that there will be no direct successors to the Mi 9, the closest analogue in positioning is the Xiaomi 13 (2023), but it belongs to the premium segment and costs 2-3 times more.

Interestingly, Xiaomi has kept the Mi console only for laptops (for example, Xiaomi Mi Notebook Pro), which once again emphasizes that smartphones are now a separate direction with its own branding.

Conclusion: Lessons from Mi 9 history

Xiaomi Mi 9 has fallen victim to a combination of technical miscalculations, marketing strategy and internal competition. Its withdrawal from production is not a sign of failure, but a natural stage in the development of the brand. Today, the model is interesting only to collectors or those who are looking for a compact smartphone with a compact smartphone. AMOLED-screen-screen for little money.

If you do decide to buy the Mi 9 bpd, follow our inspection guidelines and be prepared for limitations (no updates, weak autonomy). For most tasks, it is better to consider modern alternatives - for example, the POCO F5 or Redmi Note 12 Pro+, which offer a better balance of price and features.

The Mi 9 story teaches us that even successful models will eventually give way to new ones, and Xiaomi, in turn, demonstrates how important it is not only to build quality devices, but also to manage their life cycles wisely.

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Xiaomi Mi 9 is a vivid example of how the technical advantages of the model can be crossed out by marketing decisions and internal competition of the brand.

FAQ: Frequent questions about Xiaomi Mi 9